Pollination of a Double Cherry – Stella/Rainier
I have just purchased a double cherry tree that is called 'Double Stella/Rainier.' I believe this to be a self fruitful tree but I am not sure of this. Please advise if I need another cherry tree and, if so, what would be the best - maybe a Stella?
My research shows that this is a self-fruitful cultivator and does not need a pollinator.